Warning: Permanently added '10.128.0.27' (ED25519) to the list of known hosts. 2025/10/16 04:28:12 parsed 1 programs [ 21.937061][ T28] audit: type=1400 audit(1760588892.386:64): avc: denied { node_bind } for pid=282 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 21.940269][ T28] audit: type=1400 audit(1760588892.386:65): avc: denied { module_request } for pid=282 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 23.020040][ T28] audit: type=1400 audit(1760588893.466:66): avc: denied { mounton } for pid=291 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 23.021283][ T291] cgroup: Unknown subsys name 'net' [ 23.042689][ T28] audit: type=1400 audit(1760588893.466:67): avc: denied { mount } for pid=291 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.069985][ T28] audit: type=1400 audit(1760588893.506:68): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.070180][ T291] cgroup: Unknown subsys name 'devices' [ 23.186572][ T291] cgroup: Unknown subsys name 'hugetlb' [ 23.192187][ T291] cgroup: Unknown subsys name 'rlimit' [ 23.334625][ T28] audit: type=1400 audit(1760588893.786:69): avc: denied { setattr } for pid=291 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.357793][ T28] audit: type=1400 audit(1760588893.786:70): avc: denied { create } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.374984][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.378359][ T28] audit: type=1400 audit(1760588893.786:71): avc: denied { write } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.406969][ T28] audit: type=1400 audit(1760588893.786:72): avc: denied { read } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.427151][ T28] audit: type=1400 audit(1760588893.786:73): avc: denied { mounton } for pid=291 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 23.461038][ T291] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.096469][ T295] request_module fs-gadgetfs succeeded, but still no fs? [ 24.549653][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.556734][ T325] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.564201][ T325] device bridge_slave_0 entered promiscuous mode [ 24.571233][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.578298][ T325] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.585707][ T325] device bridge_slave_1 entered promiscuous mode [ 24.637214][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.644278][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.651522][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.658566][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.677874][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.685765][ T301] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.692961][ T301] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.702837][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.711077][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.718135][ T301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.726664][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.734834][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.741843][ T301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.753436][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.762541][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.776553][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.787511][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.795501][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.802882][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.811115][ T325] device veth0_vlan entered promiscuous mode [ 24.821227][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.830329][ T325] device veth1_macvtap entered promiscuous mode [ 24.839716][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.849785][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.882618][ T325] syz-executor (325) used greatest stack depth: 21632 bytes left 2025/10/16 04:28:15 executed programs: 0 [ 25.369485][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.377405][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.384798][ T365] device bridge_slave_0 entered promiscuous mode [ 25.391584][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.398666][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.406076][ T365] device bridge_slave_1 entered promiscuous mode [ 25.452191][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.459235][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.466513][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.473536][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.492569][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.500182][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.507532][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.517027][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.525309][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.532338][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.540828][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.549068][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.556118][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.568439][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.577640][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.591525][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.602872][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.611201][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.618878][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.627134][ T365] device veth0_vlan entered promiscuous mode [ 25.637492][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.646554][ T365] device veth1_macvtap entered promiscuous mode [ 25.656055][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.672291][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.857311][ T378] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 25.869054][ T378] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 25.877497][ T378] CPU: 1 PID: 378 Comm: syz.2.17 Not tainted syzkaller #0 [ 25.884599][ T378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 25.894645][ T378] RIP: 0010:filename_create+0x241/0x450 [ 25.900200][ T378] Code: ff ff 48 3d 01 f0 ff ff 49 89 c7 4c 8b 64 24 28 72 07 e8 f2 c5 af ff eb 6d 48 89 c1 48 c1 e9 03 48 ba 00 00 00 00 00 fc ff df <0f> b6 0c 11 84 c9 0f 85 dd 01 00 00 44 8b 20 44 89 e6 81 e6 00 00 [ 25.919803][ T378] RSP: 0018:ffffc90000ab7d60 EFLAGS: 00010246 [ 25.925867][ T378] RAX: 0000000000000002 RBX: 1ffff92000156fd2 RCX: 0000000000000000 [ 25.933851][ T378] RDX: dffffc0000000000 RSI: 0000000000000004 RDI: ffff888113ce1440 [ 25.941811][ T378] RBP: ffffc90000ab7e40 R08: dffffc0000000000 R09: fffff52000156f89 [ 25.949810][ T378] R10: fffff52000156f89 R11: 1ffff92000156f88 R12: ffffc90000ab7e88 [ 25.957858][ T378] R13: ffffc90000ab7e90 R14: 0000000000000600 R15: 0000000000000002 [ 25.965818][ T378] FS: 00007f0e1ffa36c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 25.974737][ T378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.981309][ T378] CR2: 00007f0e1ffa2f98 CR3: 000000012122f000 CR4: 00000000003506a0 [ 25.989293][ T378] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 25.997262][ T378] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.005225][ T378] Call Trace: [ 26.008507][ T378] [ 26.011443][ T378] ? kern_path_create+0x1b0/0x1b0 [ 26.016463][ T378] ? __check_object_size+0x45a/0x600 [ 26.021745][ T378] do_linkat+0x137/0x730 [ 26.025987][ T378] __x64_sys_link+0x86/0x90 [ 26.030495][ T378] x64_sys_call+0x266/0x9a0 [ 26.035015][ T378] do_syscall_64+0x4c/0xa0 [ 26.039428][ T378] ? clear_bhb_loop+0x30/0x80 [ 26.044126][ T378] ? clear_bhb_loop+0x30/0x80 [ 26.048829][ T378] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 26.054723][ T378] RIP: 0033:0x7f0e1f18eec9 [ 26.059154][ T378] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 26.078755][ T378] RSP: 002b:00007f0e1ffa3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 26.087171][ T378] RAX: ffffffffffffffda RBX: 00007f0e1f3e6180 RCX: 00007f0e1f18eec9 [ 26.095135][ T378] RDX: 0000000000000000 RSI: 0000200000000400 RDI: 0000200000000280 [ 26.103097][ T378] RBP: 00007f0e1f211f91 R08: 0000000000000000 R09: 0000000000000000 [ 26.111062][ T378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 26.119026][ T378] R13: 00007f0e1f3e6218 R14: 00007f0e1f3e6180 R15: 00007ffdecca8fa8 [ 26.127018][ T378] [ 26.130028][ T378] Modules linked in: [ 26.134600][ T378] ---[ end trace 0000000000000000 ]--- [ 26.143469][ T378] RIP: 0010:filename_create+0x241/0x450 [ 26.149164][ T378] Code: ff ff 48 3d 01 f0 ff ff 49 89 c7 4c 8b 64 24 28 72 07 e8 f2 c5 af ff eb 6d 48 89 c1 48 c1 e9 03 48 ba 00 00 00 00 00 fc ff df <0f> b6 0c 11 84 c9 0f 85 dd 01 00 00 44 8b 20 44 89 e6 81 e6 00 00 [ 26.168992][ T378] RSP: 0018:ffffc90000ab7d60 EFLAGS: 00010246 [ 26.175404][ T378] RAX: 0000000000000002 RBX: 1ffff92000156fd2 RCX: 0000000000000000 [ 26.183408][ T378] RDX: dffffc0000000000 RSI: 0000000000000004 RDI: ffff888113ce1440 [ 26.191465][ T378] RBP: ffffc90000ab7e40 R08: dffffc0000000000 R09: fffff52000156f89 [ 26.199620][ T378] R10: fffff52000156f89 R11: 1ffff92000156f88 R12: ffffc90000ab7e88 [ 26.207664][ T378] R13: ffffc90000ab7e90 R14: 0000000000000600 R15: 0000000000000002 [ 26.215713][ T378] FS: 00007f0e1ffa36c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 26.225217][ T378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.231869][ T378] CR2: 000020000000b000 CR3: 000000012122f000 CR4: 00000000003506b0 [ 26.240061][ T378] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 26.248110][ T378] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.256471][ T378] Kernel panic - not syncing: Fatal exception [ 26.262931][ T378] Kernel Offset: disabled [ 26.267263][ T378] Rebooting in 86400 seconds..